Invalid syntax in example for `response` property under Reusing Responses section

The response property I believe should be responses under the Reusing Responses section of the documentation page for Describing Responses. I've included a snippet of the portion of the example spec below for reference.

paths:
  /users:
    get:
      summary: Gets a list of users.
      response:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ArrayOfUsers'
        '401':
          $ref: '#/components/responses/Unauthorized'   # <-----

Open the Describing Responses documentation page and inspect the Reusing Responses section, especially the example spec shown in the issue. Verify the property name against the surrounding response examples and OpenAPI syntax. Done means the example uses the correct property name and remains valid and consistent with the documented reusable response reference.